package com.example.contactos;

import java.io.Serializable;

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;

public class PesquisaActivity extends Activity {

	private ListView listView_pesquisa;
	private EditText editText_pesquisa;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_pesquisa);
		// Show the Up button in the action bar.
		setupActionBar();
		
		final Agenda agenda = Agenda.getInstance();
		
		listView_pesquisa = (ListView) findViewById(R.id.listView_pesquisa);
		editText_pesquisa = (EditText) findViewById(R.id.editText_pesquisa);
		
		Button button_pesquisa = (Button) findViewById(R.id.button_pesquisa);
	
		button_pesquisa.setOnClickListener(new OnClickListener() {
			
			@Override
			public void onClick(View arg0) {
				listView_pesquisa.setAdapter(new ArrayAdapter<Pessoa>(PesquisaActivity.this, android.R.layout.simple_list_item_1, agenda.pesquisar(editText_pesquisa.getText().toString())));
			}
		});
	}

	/**
	 * Set up the {@link android.app.ActionBar}.
	 */
	private void setupActionBar() {

		getActionBar().setDisplayHomeAsUpEnabled(true);

	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.pesquisa, menu);
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {
		case android.R.id.home:
			// This ID represents the Home or Up button. In the case of this
			// activity, the Up button is shown. Use NavUtils to allow users
			// to navigate up one level in the application structure. For
			// more details, see the Navigation pattern on Android Design:
			//
			// http://developer.android.com/design/patterns/navigation.html#up-vs-back
			//
			NavUtils.navigateUpFromSameTask(this);
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

}
